Selon certaines contributions de l'industrie manufacturière, les différences entre les législations nationales ne constituent pas un obstacle significatif aux transactions transfrontalières car, dans la plupart des cas, le droit privé international, la Convention sur les achats internationaux de marchandises (CISG) et la législation communautaire existante apportent des solutions satisfaisantes.
According to some contributors from the manufacturing industry, differences in national legislation do not represent a significant obstacle to cross-border transactions because in most cases private international law, the Convention on the International Sale of Goods (CISG) and existing Community law provide satisfactory solutions.